set terminal pngcairo size 1366,768
set output "SimObsComp.png"

d4Abt = "SimObsComp.4abt"
drto3 = "SimObsComp.rto3"
drtfu = "SimObsComp.rtfu"

set xzeroaxis lt -1
set grid lt 0

set style data lp 

set xlabel "Wave number [cm-1]"
set xr [600:2800]
set xtics 600,200,3000
set mxtics 4

set ylabel "Differences"
#set ytics -20,2,20
#set yr [-3:3]
set mytics

set grid 

plot 	d4Abt us 2:3 t "4Aop - Obs",\
	drto3 us 2:3 t "RTo3 - Obs",\
	drtfu us 2:3 t "RTfu - Obs"
